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Six charges are placed at the corner of a regular hexagon as shown . If an electron is placed at its center O, force on it will be :

A

Zero

B

Along OF

C

Along OC

D

None of these

Text Solution

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The correct Answer is:
D
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MOTION-ELECTROSTATICS-Exercise -1 (Objective Problems | NEET)
  1. Four charges are arranged at the corners of a square ABCD, as shown. ...

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  2. Two particles (free to move) with charges +q and +4q are a distance L ...

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  3. Six charges are placed at the corner of a regular hexagon as shown . I...

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  4. If Q =2 coloumb and force on it is F=100 newtons, Then the value of fi...

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  5. Which one of the following relations is correct

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  6. The electric field at the centre of a square having equal charge q at ...

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  7. A positive point charge 50mu C is located in the plane xy at a point w...

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  8. Two charges 4q and q are placed 30 cm. apart. At what point the value ...

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  9. A pendulum bob of mass 80mg and carrying a charge of 2xx 10^(-8)C is a...

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  10. If mass of the electron = 9.1 xx 10^(–31) Kg. Charge on the electron =...

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  11. Five equal charges each of value q are placed at the corners of a reg...

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  12. Four charges +q, +q, -q, -q are fixed respectively at the corners of A...

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  13. Two charge 9e and 3e are placed at a distance r. The distance of the p...

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  14. A proton is first placed at A and then at B between the two plates of ...

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  15. A ring of radius R carries a uniformly distributed charge +Q. A point ...

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  16. A small circular ring has a uniform charge distribution. On a far-off ...

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  17. A non conduction ring of radius R Has uniformly distributed positive ...

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  18. Which of the following statements concerning the electrostatics is cor...

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  19. The tangent drawn ar a point on a line of electroc force shows the -

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  20. Which one of the following diagrams shows the correct lines of force ?

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